An approach to evaluating the knowledge management performance with interval-valued intuitionistic uncertain linguistic information

Abstract

In this paper, we first introduce some operations on interval-valued intuitionistic uncertain linguistic sets, and further develop the induced interval-valued intuitionistic uncertain linguistic ordered weighted geometric (I-IVIULOWG) operator. We also establish some desirable properties of this operator, such as commutativity, idempotency and monotonicity. Then, we apply the induced interval-valued intuitionistic uncertain linguistic ordered weighted geometric (I-IVIULOWG) operator to deal with the interval-valued intuitionistic uncertain linguistic multiple attribute decision making problems. Finally, an illustrative example for evaluating the knowledge management performance is given to verify the developed approach and to demonstrate its practicality and effectiveness.